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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3R,4S)-(4-azido-3-(benzyloxy)-5-formyl-3,4-dihydro-2H-pyran-2-yl)methyl acetate 1171170-26-5 C16H17N3O5
    (2R,3R,4S)-(4-azido-3-(benzyloxy)-5-formyl-3,4-dihydro-2H-pyran-2-yl)methyl acetate
    —— 2-{[1-(2-ethylbutanoyl)piperidin-4-yl]methoxy}-5-[4-(methylsulfonyl)phenyl]pyrazine 1186080-55-6 C23H31N3O4S
    2-{[1-(2-ethylbutanoyl)piperidin-4-yl]methoxy}-5-[4-(methylsulfonyl)phenyl]pyrazine
    —— 2,5-Dimethyl-3b,3c,7a,7b-tetrahydro-cyclobuta[1,2-a;4,3-a']dipentalene 60252-05-3 C18H16
    2,5-Dimethyl-3b,3c,7a,7b-tetrahydro-cyclobuta[1,2-a;4,3-a']dipentalene
    —— (2R,4aS)-2,4a-Dimethyl-2,3,4,4a-tetrahydro-carbazole-9-carbaldehyde 57745-45-6 C15H17NO
    (2R,4aS)-2,4a-Dimethyl-2,3,4,4a-tetrahydro-carbazole-9-carbaldehyde
    —— (2E,4E,6Z,8E,10E,12Z,14E,16E)-Cycloheptadeca-2,4,6,8,10,12,14,16-octaenecarboxylic acid 42339-95-7 C18H18O2
    (2E,4E,6Z,8E,10E,12Z,14E,16E)-Cycloheptadeca-2,4,6,8,10,12,14,16-octaenecarboxylic acid
    —— 2-Hydroxymethyl-9-oxa-1-aza-anthracen-10-one 59663-10-4 C13H9NO3
    2-Hydroxymethyl-9-oxa-1-aza-anthracen-10-one
    —— (2R,3S,4R)-3-Methoxycarbonylmethyl-4-vinyl-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 187462-99-3 C19H23NO6
    (2R,3S,4R)-3-Methoxycarbonylmethyl-4-vinyl-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
    —— 2-Methoxy-4-[5-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazol-3-yl]phenol 1192993-43-3 C18H18N2O6
    2-Methoxy-4-[5-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazol-3-yl]phenol
    —— (2S,3S)-1,4-bis[2-(N,N-dibenzylamino)ethoxy]butane-2,3-diol 905855-86-9 C36H44N2O4
    (2S,3S)-1,4-bis[2-(N,N-dibenzylamino)ethoxy]butane-2,3-diol
    —— [2-(3-methoxyphenyl)-6-methoxynaphthalen-1-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanol 203858-80-4 C32H35NO4
    [2-(3-methoxyphenyl)-6-methoxynaphthalen-1-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanol
    —— 2-((quinolin-4-ylimino)methyl)phenol 20144-59-6 C16H12N2O
    2-((quinolin-4-ylimino)methyl)phenol
    —— 2,3-bis[(2S,5S)-2,5-dimethylphospholan-1-yl]-1-benzothiophene;(5Z)-cycloocta-1,5-diene;rhodium;tetrafluoroborate 849920-73-6 C28H40BF4P2RhS-
    2,3-bis[(2S,5S)-2,5-dimethylphospholan-1-yl]-1-benzothiophene;(5Z)-cycloocta-1,5-diene;rhodium;tetrafluoroborate
    —— 2-Phenoxybenzoic acid (2-hydroxybenzylidene)-hydrazide 474973-70-1 C20H16N2O3
    2-Phenoxybenzoic acid (2-hydroxybenzylidene)-hydrazide
    —— 2-{2-[(1-Benzyl-3-indolylmethylamino)methyl]pent-1-ylamino]-1H-quinolin-4-one 437715-87-2 C31H34N4O
    2-{2-[(1-Benzyl-3-indolylmethylamino)methyl]pent-1-ylamino]-1H-quinolin-4-one
    —— 2-{4-[2-(4-benzylpiperidin-1-yl)ethoxy]phenoxy}[1,3]thiazolo[4,5-b]pyrazine 1190924-44-7 C25H26N4O2S
    2-{4-[2-(4-benzylpiperidin-1-yl)ethoxy]phenoxy}[1,3]thiazolo[4,5-b]pyrazine
    —— 2-chloro-4-{[(3-fluorophenyl)methyl][(3S)-1-methyl-3-pyrrolidinyl]amino} benzonitrile 940862-92-0 C19H19ClFN3
    2-chloro-4-{[(3-fluorophenyl)methyl][(3S)-1-methyl-3-pyrrolidinyl]amino} benzonitrile
    —— 2-chloro-4-{[(3S)-1-(3-hydroxybutyl)-3-pyrrolidinyl] [(2-methylphenyl)methyl]amino} benzonitrile 940864-73-3 C23H28ClN3O
    2-chloro-4-{[(3S)-1-(3-hydroxybutyl)-3-pyrrolidinyl] [(2-methylphenyl)methyl]amino} benzonitrile
    —— 2-(m-hydroxyphenyl)-1H-imidazo<3,2-a>benzimidazole 99583-00-3 C15H11N3O
    2-(m-hydroxyphenyl)-1H-imidazo<3,2-a>benzimidazole
    —— 2,5-Diphenyl-3-phenylethynyl-pyrazine 1-oxide 109191-99-3 C24H16N2O
    2,5-Diphenyl-3-phenylethynyl-pyrazine 1-oxide
    —— 2-But-3-ynyl-1-iodo-1-methyl-cyclopentane 101711-40-4 C10H15I
    2-But-3-ynyl-1-iodo-1-methyl-cyclopentane
    —— 2,4-dichloro-5,7-dimethyl-[1,8]naphthyridine 99360-58-4 C10H8Cl2N2
    2,4-dichloro-5,7-dimethyl-[1,8]naphthyridine
    —— 2-(1-ethyl-2-propenyl)-1,3-propanediol 863596-63-8 C8H16O2
    2-(1-ethyl-2-propenyl)-1,3-propanediol
    —— 2-Chloro-1-benzofuran-3-carboxylic acid 1547038-75-4 C9H5ClO3
    2-Chloro-1-benzofuran-3-carboxylic acid
    —— 2-[3-chromenylmethyl]-6-[2-(N-aminocarbonyl-N-hydroxyamino)ethoxy]-1-oxo-1,2,3,4-tetrahydroisoquinoline 163211-60-7 C22H23N3O5
    2-[3-chromenylmethyl]-6-[2-(N-aminocarbonyl-N-hydroxyamino)ethoxy]-1-oxo-1,2,3,4-tetrahydroisoquinoline
    —— 2-(5-carbamimidoyl-2-hydroxy-phenyl)-N-[3-methyl-4-(piperidin-1-yl-carbonyl)-phenyl]-acetamide hydrochloride 325797-78-2 C22H26N4O3*ClH
    2-(5-carbamimidoyl-2-hydroxy-phenyl)-N-[3-methyl-4-(piperidin-1-yl-carbonyl)-phenyl]-acetamide hydrochloride
    —— {[(2S,3R,4R,5S)-3,4-Bis-benzyloxy-5-benzyloxymethyl-1-(2,3-dihydroxy-propyl)-pyrrolidin-2-yl]-difluoro-methyl}-phosphonic acid diethyl ester 290834-64-9 C34H44F2NO8P
    {[(2S,3R,4R,5S)-3,4-Bis-benzyloxy-5-benzyloxymethyl-1-(2,3-dihydroxy-propyl)-pyrrolidin-2-yl]-difluoro-methyl}-phosphonic acid diethyl ester
    —— 2-amino-1,1,3-tricyano-3,3-dibromopropene 98137-98-5 C6H2Br2N4
    2-amino-1,1,3-tricyano-3,3-dibromopropene
    —— 2-Pentyl-[1,3]dioxonane 57742-26-4 C12H24O2
    2-Pentyl-[1,3]dioxonane
    —— [(2-sec-Butyl-phenyl)-(2-chloro-acetyl)-amino]-acetic acid ethyl ester 60322-27-2 C16H22ClNO3
    [(2-sec-Butyl-phenyl)-(2-chloro-acetyl)-amino]-acetic acid ethyl ester
    —— 2-((E)-3-Hydroxy-3-methyl-but-1-enyl)-2-methyl-malonic acid diethyl ester 57735-38-3 C13H22O5
    2-((E)-3-Hydroxy-3-methyl-but-1-enyl)-2-methyl-malonic acid diethyl ester
    —— (2aS,5aS,5bS,6aR,6bS)-2a,3,4,5,5a,5b,6,6a,6b,6c-Decahydro-cyclopenta[cd]cyclopropa[a]indene 55756-75-7 C12H16
    (2aS,5aS,5bS,6aR,6bS)-2a,3,4,5,5a,5b,6,6a,6b,6c-Decahydro-cyclopenta[cd]cyclopropa[a]indene
    —— (2R,3R,4S,5R,6R)-3,4,5,6-Tetramethoxy-tetrahydro-pyran-2-carboxylic acid methyl ester 62474-90-2 C11H20O7
    (2R,3R,4S,5R,6R)-3,4,5,6-Tetramethoxy-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 2-(3-(2-(cyclobutylsulfonyl)benzyl)-5-fluoro-2-methyl-1H-indol-1-yl)acetic acid 1155694-81-7 C22H22FNO4S
    2-(3-(2-(cyclobutylsulfonyl)benzyl)-5-fluoro-2-methyl-1H-indol-1-yl)acetic acid
    —— 2-butoxy-1,2,3,4-tetrahydrophenanthrene-1-carbonitrile 113340-34-4 C19H21NO
    2-butoxy-1,2,3,4-tetrahydrophenanthrene-1-carbonitrile
    —— 2,3-dihydroquercetin 7-diethylaminophosphite 1153630-35-3 C19H22NO8P
    2,3-dihydroquercetin 7-diethylaminophosphite
    —— 2-acetylamino-N-(4-tert-butyl-benzyl)-5-chloro-N-[2-(4-chloro-phenyl)-ethyl]-benzamide 946117-32-4 C28H30Cl2N2O2
    2-acetylamino-N-(4-tert-butyl-benzyl)-5-chloro-N-[2-(4-chloro-phenyl)-ethyl]-benzamide
    —— 2,3-cis-4'-methoxy-3-(phenylsulfanyl)flavanone 113093-90-6 C22H18O3S
    2,3-cis-4'-methoxy-3-(phenylsulfanyl)flavanone
    —— (2E)-3-(5-ethyl-1-cyclopentenyl)propenal 1342307-12-3 C10H14O
    (2E)-3-(5-ethyl-1-cyclopentenyl)propenal
    —— 2-chloro-4-{(phenylmethyl)[(3S)-1-(3,3,3-trifluoropropyl)-3-pyrrolidinyl]amino}benzonitrile 940864-56-2 C21H21ClF3N3
    2-chloro-4-{(phenylmethyl)[(3S)-1-(3,3,3-trifluoropropyl)-3-pyrrolidinyl]amino}benzonitrile
    —— 2-{[2-({2-(methyloxy)-5-[(methylsulfonyl)methyl]phenyl}amino)-1H-pyrrolo[2,3-d]pyrimidin-4-yl]amino}benzamide 1116233-95-4 C22H22N6O4S
    2-{[2-({2-(methyloxy)-5-[(methylsulfonyl)methyl]phenyl}amino)-1H-pyrrolo[2,3-d]pyrimidin-4-yl]amino}benzamide
    —— 2-({3-[4-hydroxy-1-(isobutylamino)-2-oxo-1,2-dihydroquinolin-3-yl]-1,1-dioxido-4H-1,2-benzothiazin-7-yl}oxy)acetamide 686271-98-7 C23H24N4O6S
    2-({3-[4-hydroxy-1-(isobutylamino)-2-oxo-1,2-dihydroquinolin-3-yl]-1,1-dioxido-4H-1,2-benzothiazin-7-yl}oxy)acetamide
    —— 2-Benzylamino-2-<3-chlor-phenyl>-aethanol-(1) 93946-45-3 C15H16ClNO
    2-Benzylamino-2-<3-chlor-phenyl>-aethanol-(1)
    —— 2-{[6-(benzyloxy)hexyl]oxy}ethanol 956235-76-0 C15H24O3
    2-{[6-(benzyloxy)hexyl]oxy}ethanol
    —— (2-(2-Vinyloxy-aethoxy)-aethyl)-diaethyl-phosphit 14690-03-0 C10H21O5P
    (2-(2-Vinyloxy-aethoxy)-aethyl)-diaethyl-phosphit
    —— 2-Iod-1,6-dinitro-naphthalin 90947-80-1 C10H5IN2O4
    2-Iod-1,6-dinitro-naphthalin
    —— 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2,3-dideoxy-4-thio-β-D-erythro-hex-2-enopyranose 328313-77-5 C20H26O11S
    2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2,3-dideoxy-4-thio-β-D-erythro-hex-2-enopyranose
    —— 2-(hex-5-enyl)-N-propyl-2H-1,2,4-benzothiadiazin-3-amine 1,1-dioxide 1033548-11-6 C16H23N3O2S
    2-(hex-5-enyl)-N-propyl-2H-1,2,4-benzothiadiazin-3-amine 1,1-dioxide
    —— 2-chloro-N-(1,1,1-trifluoro-4-phenylbut-3-yn-2-ylidene)aniline 1235454-42-8 C16H9ClF3N
    2-chloro-N-(1,1,1-trifluoro-4-phenylbut-3-yn-2-ylidene)aniline
    —— 2-fluoro-2λ<sup>5</sup>-[2,2']spirobi(naphtho[1,8-<i>de</i>][1,3,2]dioxaphosphinine) 66352-33-8 C20H12FO4P
    2-fluoro-2λ<sup>5</sup>-[2,2']spirobi(naphtho[1,8-<i>de</i>][1,3,2]dioxaphosphinine)
    —— 2-[(1R)-1-amino-2-hydroxyethyl]-6-chlorophenol;hydrochloride 1391381-37-5 C8H11Cl2NO2
    2-[(1R)-1-amino-2-hydroxyethyl]-6-chlorophenol;hydrochloride